Final answer:
Implementing multifactor authentication for VPN connections enhances security by requiring users to provide multiple forms of verification. It helps protect sensitive data and comply with regulatory requirements, making VPN connections secure against cyber threats.
Step-by-step explanation:
Implementing multifactor authentication (MFA) for VPN connections is an example of strengthening security protocols to protect network access and data. MFA requires users to provide multiple forms of verification before gaining access to a network or system. This method enhances security by ensuring that even if one factor (like a password) is compromised, unauthorized users are still unable to access the system without the additional factors, which may include something they have (like a security token or mobile phone), something they are (such as a fingerprint or other biometric data), or something they know (like an additional password).
For organizations, implementing MFA can prevent unauthorized access, protect sensitive data, and comply with various regulatory requirements that mandate increased security measures for accessing systems. By adding these layers of security, a VPN connection becomes much more secure against a wide range of cyber threats, including phishing attacks and credential exploitation.